ES2094623T3 - Procedimiento estereoselectivo para la preparacion de 2-desoxi-2,2-difluoro-d-ribofuranosil-3,5-hidroxi protegido-1-alquil y aril-sulfonatos intermedios enriquecidos en el anomero beta. - Google Patents

Procedimiento estereoselectivo para la preparacion de 2-desoxi-2,2-difluoro-d-ribofuranosil-3,5-hidroxi protegido-1-alquil y aril-sulfonatos intermedios enriquecidos en el anomero beta.

Info

Publication number
ES2094623T3
ES2094623T3 ES94306253T ES94306253T ES2094623T3 ES 2094623 T3 ES2094623 T3 ES 2094623T3 ES 94306253 T ES94306253 T ES 94306253T ES 94306253 T ES94306253 T ES 94306253T ES 2094623 T3 ES2094623 T3 ES 2094623T3
Authority
ES
Spain
Prior art keywords
difluoro
alkyl
protected
ribofuranosil
desoxi
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES94306253T
Other languages
English (en)
Spanish (es)
Inventor
Charles David Jones
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eli Lilly and Co
Original Assignee
Eli Lilly and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eli Lilly and Co filed Critical Eli Lilly and Co
Application granted granted Critical
Publication of ES2094623T3 publication Critical patent/ES2094623T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
    • C07H13/08—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals directly attached to carbocyclic rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H11/00—Compounds containing saccharide radicals esterified by inorganic acids; Metal salts thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
    • C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
    • C07H19/16—Purine radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Virology (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES94306253T 1993-08-25 1994-08-24 Procedimiento estereoselectivo para la preparacion de 2-desoxi-2,2-difluoro-d-ribofuranosil-3,5-hidroxi protegido-1-alquil y aril-sulfonatos intermedios enriquecidos en el anomero beta. Expired - Lifetime ES2094623T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/111,578 US5424416A (en) 1993-08-25 1993-08-25 Process for preparation of 2-deoxy-2,2-difluoro-D-ribofuranosyl-3,5-hydroxy protected-1-alkyl and aryl sulfonates and their use in preparation of 2',2'-difluoro-2'-deoxy nucleosides

Publications (1)

Publication Number Publication Date
ES2094623T3 true ES2094623T3 (es) 1997-01-16

Family

ID=22339311

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94306253T Expired - Lifetime ES2094623T3 (es) 1993-08-25 1994-08-24 Procedimiento estereoselectivo para la preparacion de 2-desoxi-2,2-difluoro-d-ribofuranosil-3,5-hidroxi protegido-1-alquil y aril-sulfonatos intermedios enriquecidos en el anomero beta.

Country Status (9)

Country Link
US (1) US5424416A (fr)
EP (1) EP0640614B1 (fr)
JP (1) JP3659989B2 (fr)
AT (1) ATE145916T1 (fr)
CA (1) CA2130618C (fr)
DE (1) DE69401045T2 (fr)
DK (1) DK0640614T3 (fr)
ES (1) ES2094623T3 (fr)
GR (1) GR3022477T3 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5521294A (en) * 1995-01-18 1996-05-28 Eli Lilly And Company 2,2-difluoro-3-carbamoyl ribose sulfonate compounds and process for the preparation of beta nucleosides
EP2390257A1 (fr) * 1998-02-25 2011-11-30 Emory University 2'-Fluoronucléosides
KR20050059975A (ko) 2001-06-22 2005-06-21 파마셋 인코포레이티드 β-2'- 또는 3'-할로뉴클레오시드
US6884880B2 (en) * 2002-08-21 2005-04-26 Ash Stevens, Inc. Process for the preparation of 9-β-anomeric nucleoside analogs
US7214791B2 (en) * 2004-07-01 2007-05-08 Shenzhen Hande Technology Co., Ltd. Method for preparation of 2′-deoxy-2′, 2′-difluoro-β-cytidine or pharmaceutically acceptable salts thereof by using 1,6-anhydro-β-d-glucose as raw material
EP1812457A1 (fr) * 2004-07-30 2007-08-01 Pharmaessentia Corp. SYNTHÈSE STÉRÉOSÉLECTIVE DE ß-NUCLÉOSIDES
WO2006119347A1 (fr) * 2005-05-02 2006-11-09 Pharmaessentia Corp. Synthese stereoselective des ?-nucleosides
US8895531B2 (en) * 2006-03-23 2014-11-25 Rfs Pharma Llc 2′-fluoronucleoside phosphonates as antiviral agents
US8193339B2 (en) * 2007-11-06 2012-06-05 Pharmaessentia Corp. Synthesis of β-nucleosides
US20090274686A1 (en) * 2008-05-02 2009-11-05 Yat Sun Or Nucleoside phosphonate derivatives

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3282921A (en) * 1964-06-04 1966-11-01 Syntex Corp Halo-deoxynucleosides and processes for the preparation thereof
DE2628202A1 (de) * 1976-06-23 1977-12-29 Max Planck Gesellschaft Verfahren zur herstellung von 2'-substituierten-d-ribofuranosylpurinderivaten
US4211773A (en) * 1978-10-02 1980-07-08 Sloan Kettering Institute For Cancer Research 5-Substituted 1-(2'-Deoxy-2'-substituted-β-D-arabinofuranosyl)pyrimidine nucleosides
FR2531962B1 (fr) * 1982-08-17 1986-11-14 Sandoz Sa Nouveaux derives de la desoxyuridine, leur preparation et leur utilisation comme medicaments
US4526988A (en) * 1983-03-10 1985-07-02 Eli Lilly And Company Difluoro antivirals and intermediate therefor
US4625020A (en) * 1983-11-18 1986-11-25 Bristol-Myers Company Nucleoside process
EP0184365B1 (fr) * 1984-12-04 1993-08-04 Eli Lilly And Company Traitement de tumeurs chez les mammifères
CA1295998C (fr) * 1985-07-29 1992-02-18 Sai P. Sunkara Nucleosides et leur utilisation en tant qu'agents antineoplasiques
US4751221A (en) * 1985-10-18 1988-06-14 Sloan-Kettering Institute For Cancer Research 2-fluoro-arabinofuranosyl purine nucleosides
US4965374A (en) * 1987-08-28 1990-10-23 Eli Lilly And Company Process for and intermediates of 2',2'-difluoronucleosides
EP0339161A1 (fr) * 1988-04-01 1989-11-02 Merrell Dow Pharmaceuticals Inc. Dérivés de nucléotides de fluorophosphonates
JPH0232093A (ja) * 1988-06-08 1990-02-01 Merrell Dow Pharmaceut Inc 抗レトロウィルスジフルオロ化ヌクレオシド類
HU906976D0 (en) * 1989-11-13 1991-05-28 Bristol Myers Squibb Co Process for producing 2', 3'-didesoxy-2'-fluoarabinonucleoside analogues
US5401861A (en) * 1992-06-22 1995-03-28 Eli Lilly And Company Low temperature process for preparing alpha-anomer enriched 2-deoxy-2,2-difluoro-D-ribofuranosyl sulfonates
US5256798A (en) * 1992-06-22 1993-10-26 Eli Lilly And Company Process for preparing alpha-anomer enriched 2-deoxy-2,2-difluoro-D-ribofuranosyl sulfonates
UA41261C2 (uk) * 1992-06-22 2001-09-17 Елі Ліллі Енд Компані Спосіб одержання збагачених бета-аномером нуклеозидів

Also Published As

Publication number Publication date
US5424416A (en) 1995-06-13
JPH07165782A (ja) 1995-06-27
EP0640614A3 (fr) 1995-05-03
EP0640614A2 (fr) 1995-03-01
JP3659989B2 (ja) 2005-06-15
DE69401045D1 (de) 1997-01-16
DE69401045T2 (de) 1997-04-10
CA2130618C (fr) 2006-02-14
ATE145916T1 (de) 1996-12-15
DK0640614T3 (da) 1997-04-14
EP0640614B1 (fr) 1996-12-04
CA2130618A1 (fr) 1995-02-26
GR3022477T3 (en) 1997-05-31

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